<template>
  <div class="layout-padding">
    <div class="layout-padding-auto layout-padding-view">
      <el-row shadow="hover" v-show="showSearch" class="ml10">
        <el-form :inline="true" :model="state.queryForm" @keyup.enter="getDataList" ref="queryRef">
          <el-form-item :label="$t('sysmenu.name')" prop="menuName">
            <el-input :placeholder="$t('sysmenu.inputNameTip')" clearable style="max-width: 180px"
                      v-model="state.queryForm.menuName"/>
          </el-form-item>
          <el-form-item>
            <el-button @click="query" class="ml10" icon="search" type="primary">
              {{ $t('common.queryBtn') }}
            </el-button>
            <el-button @click="resetQuery" icon="Refresh">{{ $t('common.resetBtn') }}</el-button>
          </el-form-item>
        </el-form>
      </el-row>
      <el-row>
        <div class="mb8" style="width: 100%">
          <el-button @click="onOpenAddMenu" class="ml10"  icon="folder-add" type="primary" v-auth="'sys_menu_add'">
            {{ $t('common.addBtn') }}
          </el-button>
          <el-button @click="handleExpand"> {{ $t('common.expandBtn') }}</el-button>
          <right-toolbar
              v-model:showSearch="showSearch"
              class="ml10"
              style="float: right; margin-right: 20px"
              @queryTable="getDataList"
          ></right-toolbar>
        </div>
      </el-row>
      <el-table
          ref="tableRef"
          :data="state.dataList"
          :tree-props="{ children: 'children', hasChildren: 'hasChildren' }"
          row-key="path"
          style="width: 100%"
          v-loading="state.loading"
          border
          :header-cell-style="tableStyle?.headerCellStyle"
      >
        <el-table-column :label="$t('sysmenu.name')" fixed prop="name" show-overflow-tooltip></el-table-column>
        <el-table-column :label="$t('sysmenu.sortOrder')" prop="sortOrder" show-overflow-tooltip></el-table-column>
        <el-table-column :label="$t('sysmenu.icon')" prop="icon" show-overflow-tooltip>
          <template #default="scope">
            <SvgIcon :name="scope.row.meta.icon"/>
          </template>
        </el-table-column>
        <el-table-column :label="$t('sysmenu.path')" prop="path" show-overflow-tooltip></el-table-column>
        <el-table-column :label="$t('sysmenu.menuType')" show-overflow-tooltip>
          <template #default="scope">
            <el-tag v-if="scope.row.menuType === '0'">左菜单</el-tag>
            <el-tag v-if="scope.row.menuType === '2'">顶菜单</el-tag>
            <el-tag type="success" v-if="scope.row.menuType === '1'">按钮</el-tag>
          </template>
        </el-table-column>
        <el-table-column :label="$t('sysmenu.keepAlive')" show-overflow-tooltip>
          <template #default="scope">
            <el-tag v-if="scope.row.meta.isKeepAlive">开启</el-tag>
            <el-tag type="info" v-else>关闭</el-tag>
          </template>
        </el-table-column>
        <el-table-column :label="$t('sysmenu.permission')" :show-overflow-tooltip="true"
                         prop="permission"></el-table-column>
        <el-table-column :label="$t('common.action')" show-overflow-tooltip width="250">
          <template #default="scope">
            <el-button icon="folder-add" @click="onOpenAddMenu('add', scope.row)" text type="primary"
                       v-auth="'sys_menu_add'">
              {{ $t('common.addBtn') }}
            </el-button>
            <el-button icon="edit-pen" @click="onOpenEditMenu('edit', scope.row)" text type="primary"
                       v-auth="'sys_menu_edit'"
            >{{ $t('common.editBtn') }}
            </el-button>

            <el-tooltip icon="delete" :content="$t('sysmenu.deleteDisabledTip')"
                        :disabled="!deleteMenuDisabled(scope.row)" placement="top">
							<span style="margin-left: 12px">
								<el-button
                    icon="delete"
                    :disabled="deleteMenuDisabled(scope.row)"
                    @click="handleDelete(scope.row)"
                    text
                    type="primary"
                    v-auth="'sys_menu_del'"
                >
									{{ $t('common.delBtn') }}
								</el-button>
							</span>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>
    </div>
    <MenuDialog @refresh="getDataList()" ref="menuDialogRef"/>
  </div>
</template>

<script lang="ts" name="systemMenu" setup>
import {delObj, pageList} from '/@/api/admin/menu';
import {BasicTableProps, useTable} from '/@/hooks/table';
import {useMessage, useMessageBox} from '/@/hooks/message';
import {useI18n} from 'vue-i18n';
// 引入组件
const MenuDialog = defineAsyncComponent(() => import('./form.vue'));
const {t} = useI18n();
// 定义变量内容
const tableRef = ref();
const menuDialogRef = ref();
const showSearch = ref(true);
const queryRef = ref();
const isExpand = ref(false);
const state: BasicTableProps = reactive<BasicTableProps>({
  pageList: pageList, // H
  queryForm: {
    menuName: '',
  },
  isPage: false,
});

const {getDataList, tableStyle} = useTable(state);

// 打开新增菜单弹窗
const onOpenAddMenu = (type?: string, row?: any) => {
  menuDialogRef.value.openDialog(type, row);
};
// 打开编辑菜单弹窗
const onOpenEditMenu = (type: string, row: any) => {
  menuDialogRef.value.openDialog(type, row);
};

//是否禁用删除
const deleteMenuDisabled = (row: any) => {
  return (row.children || []).length > 0;
};

// 展开折叠树
const handleExpand = async () => {
  isExpand.value = !isExpand.value;
  const dataList = await pageList();
  toggleExpand(dataList.data, isExpand.value);
};

const toggleExpand = (children: any[], unfold = true) => {
  for (const key in children) {
    tableRef.value?.toggleRowExpansion(children[key], unfold);
    if (children[key].children) {
      toggleExpand(children[key].children!, unfold);
    }
  }
};

// 搜索事件
const query = () => {
  state.dataList = [];
  getDataList();
};

// 清空搜索条件
const resetQuery = () => {
  queryRef.value.resetFields();
  state.dataList = [];
  getDataList();
};

// 删除操作
const handleDelete = async (row: any) => {
  try {
    await useMessageBox().confirm(t('common.delConfirmText'));
  } catch {
    return;
  }

  try {
    await delObj(row.id);
    getDataList();
    useMessage().success(t('common.delSuccessText'));
  } catch (err: any) {
    useMessage().error(err.msg);
  }
};
</script>
